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Weak Cation Exchange Bond Elut PRS is a strong cation exchange sorbent that is also relatively high in polarity. With no appreciable degree of hydrophobicity, in non-polar solvents, PRS is capable of polar and hydrogen bonding inter... Read more...

Strong Cation Exchanger Bond Elut SCX is a strong cation exchanger with a very low pKa. Although the pKa is similar to Bond Elut PRS, the presence of the benzene ring in the functional group increases the potential for non-polar inter... Read more...

High Polarity Sorbent Native silica is generally regarded as the most polar SPE sorbent available. Bond Elut SI is particularly effective at separating compounds with a very similar structure. Applying the analytes in a non-polar solve... Read more...

Scale-up without Loss in Performance The same Bondesil sorbent packed into the industry-leading Bond Elut cartridges is available in bulk for large-scale purification or packing custom cartridges. The Bondesil family of bonded silica s... Read more...

Pesticide, Herbicide and PAH Extraction EnvirElut sorbents are specially designed for the extraction of a wide range of compounds from aqueous matrices. EnvirElut Herbicides, PAH and Pesticides are available in standard SPE straight... Read more...

Inert, High-surface Area Sorbent Hydromatrix is a high purity, inert diatomaceous earth sorbent available in 96-well plate formats and also as bulk material, offering end user flexibility and an excellent diversity of applications. Read more...

Bond Elut Quality in a 96 Round-well Plate Conversion of cartridge-based methods to an automation friendly 96-well format has never been easier or faster. The same trusted silica-based sorbents in Bond Elut cartridge products are now a... Read more...

High Purity, Economical Alumina Sorbents Alumina, like silica, is an extremely polar sorbent. The alumina surface tends to be slightly more stable under high pH conditions than unfunctionalized silica. The small particle size of the Bo... Read more...

Low Retention Sorbent for Multifunctional Analytes Due to the methyl group and subsequent low carbon load, Bond Elut C1 is the least retentive of all alkyl group bonded phases for non-polar compounds. However, due to the extensive endc... Read more...

The Universal, Non-polar SPE Sorbent Bond Elut C18 is the most hydrophobic, bonded silica sorbent available in the Bond Elut range. It is the most popular SPE sorbent because of its extreme retentive nature for non-polar compounds. C18... Read more...

Balanced Retention of Polar Analytes Bond Elut C18 OH is a non-endcapped version of the octadecyl bonded phases that enables the silanols on the silica surface to be more active. This low-load C18 has well-controlled silanol activity ... Read more...

Less Retention Than C8 Bond Elut C2 is a fairly non-polar sorbent because of the short chain length of the functional group. C2 is often used during the process of method development if analytes are retained too strongly on a C8 or ... Read more...

Retentive Alternative to C18 Bond Elut C8 is very similar in property to C18, but is not as retentive for non-polar compounds due to its shorter hydrocarbon chain and therefore reduced carbon loading. C8 is an excellent replacement for... Read more...

Broad Selectivity for Cations CBA is a mid-polarity sorbent and weak cation exchanger (pKa 4.8). It can be used with a wider range of counter-ions than lower pKa sorbents like SCX, and will demonstrate easier elution of quaternary a... Read more...

Rapid Extraction of Acidic Drugs Bond Elut Certify II was developed specifically for the rapid and effective extraction of acidic drugs and metabolites from urine and other biological matrices. Certify II is a mixed-mode cartridge pack... Read more...

Unique Selectivity Bond Elut CH is a mid-polarity sorbent that exhibits unique selectivities for certain analytes. When employed as a non-polar sorbent, CH has the approximate polarity of a C2 sorbent. Bond Elut CH is often a good choi... Read more...

Unique Selectivity for Extremely Non-polar Compounds A medium polarity sorbent with many uses, Bond Elut CN-E is ideal for applications in which extremely non-polar compounds would be irreversibly retained on high carbon load sorben... Read more...

Medium Polarity Sorbent Bond Elut DEA bears some resemblance to Bond Elut NH2 in its properties but with a slightly lower capacity as an anion exchange sorbent. DEA has a moderately non-polar character due to the alkyl side chains on... Read more...

Polar Extractions from Non-polar Solvents Bond Elut Diol resembles un-bonded silica in its tendency for strong hydrogen bonding with analytes. 20H can also be employed in the non-polar mode because the hydrocarbon spacer on its func... Read more...